Kris McQueen ebac4539d0 it's possible createSnapshotDB will return null, handle that case. However, if createSnapshotDB returns null because there was no work to do (empty snapshot) we should probably throw an exception that reports that fact instead of returning null and throwing an internal error		2010-10-28 17:52:37 -07:00
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com/cloud	it's possible createSnapshotDB will return null, handle that case. However, if createSnapshotDB returns null because there was no work to do (empty snapshot) we should probably throw an exception that reports that fact instead of returning null and throwing an internal error	2010-10-28 17:52:37 -07:00